ELECROW Card Tracker Compatible for Meshtastic with LR1110 and nRF52840, ThinkNode M3 Tracker Card with GPS/WiFi/BLE Function for Indoor and Outdoor Positioning, 915 MHz, IP66 Waterproof
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Powerful Features: The ThinkNode M3 integrates the LR1110, nRF52840, and GPS module, supporting the Meshtastic protocol for stable long-range communication. It offers a transmission range of up to 5–6 km—perfect for outdoor use, team coordination, and off-grid communication
High-Precision GPS Navigation: Built-in high-sensitivity GNSS module supports GPS, GLONASS, Galileo, and BeiDou for accurate outdoor tracking with <1.5 m positioning accuracy. Ideal for hiking, field operations, asset tracking, and emergency location sharing
Long-Lasting Battery Life: Meshtastic Tracker Card features a 770mAh lithium battery and magnetic charging design, delivering up to 18 hours of use on a single charge. It sends data updates every minute by default, with adjustable reporting intervals and real-time battery level monitoring
Smart Environmental Monitoring: The ThinkNode M3 tracker card features built-in temperature, humidity, and accelerometer sensors for environmental monitoring. Sensor thresholds can be customized as needed, and the device will automatically trigger an alert when out of range
IP66 & Offline Data Caching: With an IP66 waterproof rating, the device ensures stable operation in harsh conditions, perfect for outdoor activities and emergency scenarios. When there is no network connection, the meshtastic tracker can cache data and upload it after the network is restored